Model 660

fire rated counter door

The Model 660 integral frame fire-rated counter doors provide a handsome finished appearance for a variety of applications, including food service counters, schools, concessions, hospitals, cafeterias and retail settings. These doors are available for openings up to 9’ x 4’ (2743 mm x 1219 mm) and carry a UL 1-1/2 hour label for masonry and non-masonry fire walls. The 660 Series integral frame doors are factory assembled as a complete unit with fully welded frames. The curtain, frame, guides, sill, hood and bottom bar are stainless steel.

Additional safety and protection features are available, including: Fire Sentinel^® time-delay release device, smoke detectors, horns, and strobes.

Door Options

Fire Sentinel^® time-delay release device
UL listed brush-type smoke seals
Photoelectric or ionization-type smoke detectors

Locking mechanisms: cylinder locking bottom bar with mortise cylinders
Horns and horns with strobes

Features

Max. standard width
9′ (2743 mm)

Max. standard height
4′ (1219 mm)

Labels
UL 1-1/2 hour Class B for masonry and non-masonry fire walls

NFPA-80 compliant

Curtain
Interlocking 22-gauge flat slats, stainless steel

Integral frame, guides, hood, bottom bar
Stainless steel

Sill
14-gauge stainless steel sill completely enclosed with fireproof acoustic filler

Operation
Push-up

Mounting
Between jambs

Locking mechanism
Interior slide bolts

Warranty
OEM limited

Support Documents

fire door systems brochure

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